271401286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{82193}}^1$

素因数の和:82335

約数の個数: 16

約数和(自身を含む): 441874944

約数和(自身を除く): 170473658

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 82193, 164386, 1068509, 2137018, 10438511, 20877022, 135700643, 271401286]

約数ペア:

[(1, 271401286), (2, 135700643), (13, 20877022), (26, 10438511), (127, 2137018), (254, 1068509), (1651, 164386), (3302, 82193)]